10 Gallon Commercial Grade, Heavy Duty Stainless Kettle 40 Quart/10 Gallon Commercial Grade Kettle and Lid by Winware 40 quart/10 gallons NSF listed kettle. Heavy weight stainless steel with encapsulated bottom. durable commercial grade. Includes lid. Winware Stainless Steel 40 Quart Stock Pot with Cover Also: 5 Most Recent Kettle Finds